ARM: zynq: disable CONFIG_SYS_MALLOC_F to fix MMC boot
Since commit 326a682358c1 (malloc_f: enable SYS_MALLOC_F by default
if DM is on), Zynq MMC boot hangs up after printing the following:
U-Boot SPL 2015.04-rc5-00053-gadcc570 (Apr 08 2015 - 12:59:11)
mmc boot
reading system.dtb
Prior to commit 326a682358c1, Zynq boards enabled CONFIG_DM, but
not CONFIG_SYS_MALLOC_F. That commit forcibly turned on
CONFIG_SYS_MALLOC_F. I have not figured out the root cause, but
anyway it looks like CONFIG_SYS_MALLOC_F gave a bad impact on the
Zynq MMC boot.
We are planning to have the v2015.04 release in a few days.
I know this is a defensive fixup, but what I can do now is to add
# CONFIG_SYS_MALLOC_F is not set
to every Zynq defconfig file to get back the original behavior.
Tested on:
- Zedboard
- ZC706 board
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Tested-by: Michal Simek <michal.simek@xilinx.com>
Cc: Simon Glass <sjg@chromium.org>
diff --git a/configs/zynq_microzed_defconfig b/configs/zynq_microzed_defconfig
index 39a7f6b..b6bca82 100644
--- a/configs/zynq_microzed_defconfig
+++ b/configs/zynq_microzed_defconfig
@@ -3,6 +3,7 @@
CONFIG_ZYNQ=y
CONFIG_TARGET_ZYNQ_MICROZED=y
CONFIG_OF_CONTROL=y
+# CONFIG_SYS_MALLOC_F is not set
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_FIT_SIGNATURE=y
diff --git a/configs/zynq_zc70x_defconfig b/configs/zynq_zc70x_defconfig
index a8ef97f..44f3ae0 100644
--- a/configs/zynq_zc70x_defconfig
+++ b/configs/zynq_zc70x_defconfig
@@ -4,6 +4,7 @@
CONFIG_TARGET_ZYNQ_ZC70X=y
CONFIG_OF_CONTROL=y
CONFIG_DEFAULT_DEVICE_TREE="zynq-zc702"
+# CONFIG_SYS_MALLOC_F is not set
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_FIT_SIGNATURE=y
diff --git a/configs/zynq_zc770_xm010_defconfig b/configs/zynq_zc770_xm010_defconfig
index ecd245a..d689857 100644
--- a/configs/zynq_zc770_xm010_defconfig
+++ b/configs/zynq_zc770_xm010_defconfig
@@ -5,6 +5,7 @@
CONFIG_TARGET_ZYNQ_ZC770=y
CONFIG_OF_CONTROL=y
CONFIG_DEFAULT_DEVICE_TREE="zynq-zc770-xm010"
+# CONFIG_SYS_MALLOC_F is not set
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_FIT_SIGNATURE=y
diff --git a/configs/zynq_zc770_xm012_defconfig b/configs/zynq_zc770_xm012_defconfig
index 341a4d8..9745d21 100644
--- a/configs/zynq_zc770_xm012_defconfig
+++ b/configs/zynq_zc770_xm012_defconfig
@@ -5,6 +5,7 @@
CONFIG_TARGET_ZYNQ_ZC770=y
CONFIG_OF_CONTROL=y
CONFIG_DEFAULT_DEVICE_TREE="zynq-zc770-xm012"
+# CONFIG_SYS_MALLOC_F is not set
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_FIT_SIGNATURE=y
diff --git a/configs/zynq_zc770_xm013_defconfig b/configs/zynq_zc770_xm013_defconfig
index ee08a9f..924efb4 100644
--- a/configs/zynq_zc770_xm013_defconfig
+++ b/configs/zynq_zc770_xm013_defconfig
@@ -5,6 +5,7 @@
CONFIG_TARGET_ZYNQ_ZC770=y
CONFIG_OF_CONTROL=y
CONFIG_DEFAULT_DEVICE_TREE="zynq-zc770-xm013"
+# CONFIG_SYS_MALLOC_F is not set
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_FIT_SIGNATURE=y
diff --git a/configs/zynq_zed_defconfig b/configs/zynq_zed_defconfig
index 2500d84..01fa723 100644
--- a/configs/zynq_zed_defconfig
+++ b/configs/zynq_zed_defconfig
@@ -4,6 +4,7 @@
CONFIG_TARGET_ZYNQ_ZED=y
CONFIG_OF_CONTROL=y
CONFIG_DEFAULT_DEVICE_TREE="zynq-zed"
+# CONFIG_SYS_MALLOC_F is not set
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_FIT_SIGNATURE=y
diff --git a/configs/zynq_zybo_defconfig b/configs/zynq_zybo_defconfig
index c9d0121..f1001f1 100644
--- a/configs/zynq_zybo_defconfig
+++ b/configs/zynq_zybo_defconfig
@@ -4,6 +4,7 @@
CONFIG_TARGET_ZYNQ_ZYBO=y
CONFIG_OF_CONTROL=y
CONFIG_DEFAULT_DEVICE_TREE="zynq-zybo"
+# CONFIG_SYS_MALLOC_F is not set
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_FIT_SIGNATURE=y